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INSTRUCTION MANUAL
D2xB1LD2 LED Beacons
For use in Hazardous Locations
1) Product Table
D2xB1LD2DC024
D2xB1LD2DC024 -H
D2xB1LD2AC115
D2xB1LD2AC230
*Max. rms current at worst-case voltage in voltage range.
#
D2xB1LD2-H public mode beacon (Product Version H). See Section 3.1
For detailed current ratings of the device please see Section 15.
Table 1: Electrical Ratings.
2) Warnings
DO NOT OPEN WHEN AN EXPLOSIVE
ATMOSPHERE IS PRESENT
DO NOT OPEN WHEN ENERGISED
POTENTIAL ELECTROSTATIC CHARGING
HAZARD - CLEAN ONLY WITH A DAMP
CLOTH
Avertissement:
NE PAS OUVRIR UN PRESENCE
D'ATMOSPHERE EXPLOSIVE
NE PAS OUVRIR ENERGIE
DANGER POTENTIEL CHARGE
ÉLECTROSTATIQUE - NETTOYER
UNIQUEMENT AVEC UN CHIFFON HUMIDE
3) Rating & Marking Information
3.1. Fire Alarm Ratings
All models are approved for use as Visual Appliance for use
in Fire Alarm Systems – Private Mode and General Signalling
UL1638A.
The D2xB1LD2DC024 Product Version H (D2xB1LD2-H) is
certified for use as a public mode visual alarm device in
accordance with UL1971 Third Edition and UL1638 Fifth
Edition / CAN/ULC-S526 Fourth Edition. For use in public
mode the beacon must be without the wire guard or plastic
lens cover.
See fire instruction manual D211-00-401-IS-SC-UL
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. D211-00-401-IS
D2XB1LD2
Model
#
Issue 1
Nom. Voltage
24Vdc
24vdc
16-33Vdc (Regulated)
115Vdc
115-120Vac 50/60Hz
230Vdc
220-230Vac 50/60Hz
3.2. ATEX / IECEx / UKEx Ratings
EN IEC 60079-0:2018 / IEC60079-0:2017 (Ed 7):
Explosive Atmospheres - Equipment. General Requirements
EN IEC 60079-7:2015 +A1:2018 / IEC 60079-7:2018 (Ed. 5.1):
Explosive Atmospheres - Equipment Protection by Increased
Safety "e"
EN 60079-31:2014 / IEC 60079-31:2013 (Ed 2):
Explosive Atmospheres - Equipment Dust Ignition Protection by
Enclosure "t"
D2xB1LD2:
Certificate No.
ATEX Mark, Equipment
Group and Category:
CE Marking
UKCA Marking
20-08-22
D2XB1LD2-H
Voltage Range
18-54Vdc
Standards
Ratings
Ex ec IIC T4 Gc Ta -40°C to +50°C
Ex tc IIIC T75°C Dc Ta -40°C to +50°C
DEMKO 14 ATEX 4786493904X
IECEx ULD 14.0004X
UL21UKEX2131X
www.e2s.com
Max Operating
Current*
346mA
346mA
102.4mA
75mA
II 3G
II 3D
Tel: +44 (0)208 743 8880
Sheet 1 of 7
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Related Manuals for E2S D2xB1LD2
Summary of Contents for E2S D2xB1LD2
- Page 1 230Vdc 220-230Vac 50/60Hz 75mA *Max. rms current at worst-case voltage in voltage range. D2xB1LD2-H public mode beacon (Product Version H). See Section 3.1 For detailed current ratings of the device please see Section 15. Table 1: Electrical Ratings. 2) Warnings 3.2.
- Page 2 3.3. NEC & CEC Ratings Zones, Gas Group, Category and Temperature Classification NEC & CEC Class / Division Ratings for US / Canada When connected to an approved system the D2XB1LD2 LED Standards beacon may be installed in: UL 121201-2021 (Ed. 9) Area Classification CAN/CSA C22.2 No.
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Page 3: Special Conditions Of Use
Fig. 1b Fixing Location for Public Mode Voltage Drop = Total current draw x Total wire resistance European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-401-IS Issue 1... -
Page 4: Cable Connections
For further wiring schematics refer to document D211-06-401 10.2. Line Monitoring On D2xB1LD2 DC units, DC reverse line monitoring can be used if required. All DC beacons have a blocking diode fitted in their supply input lines. An end of line monitoring resistor can be connected across the +ve and –ve terminals. - Page 5 The D2xB1LD2 beacons can produce different flash patterns as shown in Table 1. The flash patterns are selected by operation of the flash setting DIP switch on the PCB, Fig 6.
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Page 6: Maintenance, Overhaul & Repair
The Beacon lens cover is interchangeable, contact E2S Ltd for a replacement lens cover available in various colours. Please note that Private Mode Fire Alarm units can only be used with either clear or red lenses, Public Mode Fire Alarm units cannot be used with a lens or a guard. -
Page 7: Electrical Ratings
Max. operating Model Voltage Range current current 1Hz (60fpm) 99.5mA 273mA D2xB1LD2DC024 Regulated 24 24Vdc 1.33Hz (80 fpm) 104mA 275mA (D2xB1LD2-H) (16-33Vdc)* 2Hz (120fpm) 103mA 240mA Steady High Power 242mA 346mA Steady Low Power 128mA 184mA Flashing 1Hz 99.5mA 147mA D2xB1LD2DC024... - Page 8 FIRE INSTRUCTION MANUAL D2xB1LD2 LED Beacons For use in Hazardous Locations 1) Fire Alarm Ratings 1.1 Public Mode Fire Alarm Ratings The D2xB1LD2DC024 is certified for use a as public mode visual alarm device in accordance with UL1971 Third Edition and UL1638 Fifth Edition / CAN/ULC-S526 Fourth Edition.
- Page 9 5.76 5.38 3.90 75° 4.99 4.66 3.38 80-90° 4.61 4.30 3.12 _______________________________________________________________________________________________________________________________ European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-401-IS-SC-UL Issue A 22-07-2022 Sheet 2 of 4...
- Page 10 Lens Cover Colour Intensity (cd) at 1Hz flash rate clear 73.4 D2xB1LD2DC024 67.27 _______________________________________________________________________________________________________________________________ European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-401-IS-SC-UL Issue A 22-07-2022 Sheet 3 of 4...
- Page 11 Regulated 24 1.33Hz (80 fpm) 2.75 D2xB1LD2DC024 24Vdc (16-33Vdc)* 2Hz (120fpm) 2.33 _______________________________________________________________________________________________________________________________ European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-401-IS-SC-UL Issue A 22-07-2022 Sheet 4 of 4...
- Page 12 UPDATED FORMAT 24VDC : 1KΩ MIN, 2W MIN OR 3K9Ω MIN, 0.5W MIN DH 17-05-2022 48VDC : 3.9KΩ MIN, 2W MIN OR 15KΩ MIN, 0.5W MIN DC LED D2XB1LD2 UNITS AC LED D2XB1LD2 UNITS Line Monitoring Power: Live & Neutral Stage 1 Flash Pattern: Apply power to +ve &...
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Page 13: Eu Declaration Of Conformity
Other Standards and Regulations EN 60529:1992+A2:2013 - Degrees of protection provided by enclosures (IP code) – enclosure rated IP66 E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com DC-061_Issue_J (D2x).docx - Page 1 of 2 - QAF_252_Issue_5... - Page 14 This Declaration is issued under the sole responsibility of the manufacturer. Martin Streetz Document No.: DC-061_Issue_J Quality Assurance Manager Date and Place of Issue: London, 22/08/2022 E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com DC-061_Issue_J (D2x).docx - Page 2 of 2 - QAF_252_Issue_5...
- Page 15 Other Standards and Regulations EN 60529:1992+A2:2013 ‐ Degrees of protection provided by enclosures (IP code) – enclosure rated IP66 E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com DC-102_Issue_A - Page 1 of 2 - QAF_252_Issue_5...
- Page 16 This Declaration is issued under the sole responsibility of the manufacturer. Martin Streetz Document No.: DC‐102_Issue_A Quality Assurance Manager Date and Place of Issue: London, 22/08/2022 E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com DC-102_Issue_A - Page 2 of 2 - QAF_252_Issue_5...